Envirosulf™ Eliminates Issues From Non-Decomposed Mercaptans 

Our EnviroSulf™ Service is a consultative approach to solving problems that result when DMDS does not fully decompose after injection into a hydrotreater during catalyst sulfiding.  Non-decomposed DMDS generates mercaptans that your amine treater or caustic scrubber will not absorb, allowing them to escape to the flare, fuel gas, and/or wash water systems.  Mercaptans lead to excess sulfur emissions, environmental penalties, and odors.

As the only company that supplies both DMDS and polysulfides, Reactor Resources is uniquely qualified to determine the optimum mix of spiking agents for your process.  In many cases, the use of multiple spiking agents will totally alleviate the issue of non-decomposed mercaptans while also reducing the total cost of the sulfiding project. Working closely with our partner, ChevronPhillips Chemical Company, we have developed specialized blends of polysulfides that, when coupled with our high purity DMDS, will assist you in eliminating troublesome mercaptans emissions during the sulfiding of hydroprocessing catalyst.

The EnviroSulf Sulfiding Service is a customized approach to catalyst sulfiding that involves you, the client, as well as your catalyst vendor.  Working together, we will develop a detailed sulfiding procedure that will solve the issue of non-decomposed mercaptans.  This premium service addresses the unique challenges specific to your process.

EnviroSulf offers many benefits including:

  • Guaranteed mercaptan control
  • Eliminates the risk of penalties resulting from mercaptan emissions
  • Protects waste water units from water soluble organic intermediates
  • Reduces purging of SOX forming H2S by avoiding over-injection of spiking agents
  • Eliminates odors from low molecular weight mercaptans.
  • May assist you in achieving Maximum Achievable Control Technology (MACT) Standards 

Contact Us to learn more about this exclusive service and our specialized polysulfide blends.